Ultraviolet extension of the simplest little Higgs model

2004/05/31 by David E. Kaplan, Martin Schmaltz, Witold Skiba · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #Computer science #Cutoff #Epistemology #Extension (predicate logic) #Higgs boson #Higgs field #Little Higgs #Particle physics #Particle physics theoretical and experimental studies #Phenomenology (philosophy) #Philosophy #Physics #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #Theoretical physics #Ultraviolet #hep-ph

paper · pdf · doi:10.1103/physrevd.70.075009

published as Phys.Rev. D70 (2004) 075009 · 19 pages, clarifications and references added

arxiv created 2004/08/09 · openalex publication_date 2004/10/12 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

We present an ultraviolet extension of the ``simplest little Higgs'' model. The model marries the simplest little Higgs at low energies to two copies of the ``littlest Higgs'' at higher energies. The result is a weakly coupled theory below 100 TeV with a naturally light Higgs. The higher cutoff suppresses the contributions of strongly coupled dynamics to dangerous operators such as those which induce flavor changing neutral currents and CP violation. We briefly survey the distinctive phenomenology of the model.

Citations

• Simple model of two little Higgs bosons
• b→sγin the littlest Higgs model
• A Completed Chiral Fermionic Sector Model with Little Higgs
• A ``littlest Higgs'' model with custodial SU(2) symmetry
• Top quarks and electroweak symmetry breaking in little Higgs models
• Constraining the littlest Higgs
• Phenomenology of Electroweak Symmetry Breaking from Theory Space
• Little Higgs bosons from an antisymmetric condensate

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